I thought that the light-house looked lovely as hope,That star on life's tremulous ocean. - Thomas Moore
Aunt Rosa, a fussy, angular, wild-eyed old lady, who had lived in a tremulous world of bad news, bankruptcies, train accidents, cancerous growths—until the Germans put her to death, together with all the people she had worried about. - Vladimir Nabokov
Her half-closed eyes were moist and tremulous and languid with desire. I began to drink love from them with thirsty kisses; which revived her spirits a litle. - Apuleius